S$ 746 Find Cheap Flights from Southeast Asia to Portland

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Portland departing on 6-7. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

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Cheap Flights from Southeast Asia to Portland

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Southeast Asia to Portland that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Southeast Asia to Portland

Tue, 2 Sep - Tue, 16 Sep
 Logo
13:10 - 22:44SIN-PDX
24h 34m2 stops
 Logo
21:30 - 12:00PDX-SIN
23h 30m2 stops
S$ 1,245
Find Deal
Tue, 2 Sep - Tue, 16 Sep
 Logo
15:10 - 21:25SIN-PDX
21h 15m2 stops
 Logo
21:30 - 12:00PDX-SIN
23h 30m2 stops
S$ 1,248
Find Deal
Sat, 26 Jul - Sat, 2 Aug
EVA Air Logo
15:10 - 07:52SIN-PDX
31h 42m2 stops
EVA Air Logo
21:59 - 12:00PDX-SIN
23h 01m2 stops
S$ 1,267EVA Air
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Tue, 2 Sep - Tue, 16 Sep
 Logo
13:10 - 06:17SIN-PDX
32h 07m2 stops
 Logo
21:30 - 12:00PDX-SIN
23h 30m2 stops
S$ 1,302
Find Deal
Tue, 24 Jun - Tue, 1 Jul
 Logo
15:10 - 23:59SIN-PDX
23h 49m2 stops
 Logo
19:40 - 12:00PDX-SIN
25h 20m2 stops
S$ 1,347
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Fri, 25 Jul - Sat, 2 Aug
China Airlines Logo
02:00 - 07:52SIN-PDX
44h 52m2 stops
China Airlines Logo
20:15 - 00:35PDX-SIN
37h 20m2 stops
S$ 1,399China Airlines
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Thu, 24 Jul - Fri, 1 Aug
China Airlines Logo
02:00 - 23:59SIN-PDX
36h 59m2 stops
China Airlines Logo
17:40 - 12:35PDX-SIN
27h 55m2 stops
S$ 1,403China Airlines
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Fri, 25 Jul - Thu, 31 Jul
American Airlines Logo
08:05 - 00:27SIN-PDX
31h 22m2 stops
American Airlines Logo
00:59 - 00:20PDX-SIN
32h 21m2 stops
S$ 1,446American Airlines
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Tue, 2 Sep - Tue, 16 Sep
Singapore Airlines Logo
09:15 - 13:34SIN-PDX
19h 19m1 stop
Singapore Airlines Logo
07:00 - 17:35PDX-SIN
19h 35m1 stop
S$ 1,628Singapore Airlines
Find Deal
Tue, 2 Sep - Tue, 16 Sep
Singapore Airlines Logo
09:15 - 13:34SIN-PDX
19h 19m1 stop
Singapore Airlines Logo
07:00 - 17:35PDX-SIN
19h 35m1 stop
S$ 1,632Singapore Airlines
Find Deal
Useful Info

Good to know

Low seasonFebruary
High seasonJune
Cheapest flightS$ 746
Best time to beat the crowds but there is an average 6% increase in price.
Most popular time to fly and prices are also 18% lower on average.
Flight from Singapore to Portland

FAQs for booking flights from Southeast Asia to Portland

  • How does KAYAK find such low prices on flights from Southeast Asia to Portland?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Southeast Asia to Portland.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Southeast Asia to Portland?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Portland from Southeast Asia is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Southeast Asia to Portland?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Portland with an airline and back to Southeast Asia with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Southeast Asia to Portland?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Portland from Southeast Asia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Prefer to fly direct from Southeast Asia to Portland?

Find which airlines fly direct from Southeast Asia to Portland Airport, which days they fly and book direct flights.

Direct departures

Southeast Asia to Portland

Monday

ANA, Aer Lingus, Aeromexico, +54 more

ANA, Aer Lingus, +55 more

Tuesday

ANA, Aer Lingus, Aeromexico, +52 more

ANA, Aer Lingus, +53 more

Wednesday

ANA, Aer Lingus, Aeromexico, +54 more

ANA, Aer Lingus, +55 more

Thursday

ANA, Aer Lingus, Aeromexico, +54 more

ANA, Aer Lingus, +55 more

Friday

ANA, Aer Lingus, Aeromexico, +53 more

ANA, Aer Lingus, +54 more

Saturday

ANA, Aer Lingus, Aeromexico, +53 more

ANA, Aer Lingus, +54 more

Sunday

ANA, Aer Lingus, Aeromexico, +53 more

ANA, Aer Lingus, +54 more

See more direct flights

Direct returns

Portland to Southeast Asia

Monday

ANA, Aer Lingus, Aeromexico, +54 more

ANA, Aer Lingus, +55 more

Tuesday

ANA, Aer Lingus, Aeromexico, +52 more

ANA, Aer Lingus, +53 more

Wednesday

ANA, Aer Lingus, Aeromexico, +54 more

ANA, Aer Lingus, +55 more

Thursday

ANA, Aer Lingus, Aeromexico, +54 more

ANA, Aer Lingus, +55 more

Friday

ANA, Aer Lingus, Aeromexico, +53 more

ANA, Aer Lingus, +54 more

Saturday

ANA, Aer Lingus, Aeromexico, +53 more

ANA, Aer Lingus, +54 more

Sunday

ANA, Aer Lingus, Aeromexico, +53 more

ANA, Aer Lingus, +54 more

See more direct flights
See more direct flights

Top airline flying from Southeast Asia to Portland

 
Need help choosing which airline to fly with from Southeast Asia to Portland? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.1
Singapore AirlinesOverall score based on 1302 reviews
7.7Food
8.2Boarding
7.9Comfort
8.0Entertainment
8.6Crew
Airline reviews

Horrendous. We upgraded and they took the money but cancelled one of our tickets. The recline action didn’t work on the seats for the flight from Singapore to London, pre booked meals but they seemed to have disappeared as well.. Phone customer service was horrendous. Took 5 phone calls and no fix. Craig at the airport was the only one who seemed to be able to get the ticket back.

2.0 MediocreKylie, Apr 2025CNS - SIN
Read more Singapore Airlines reviews

Horrendous. We upgraded and they took the money but cancelled one of our tickets. The recline action didn’t work on the seats for the flight from Singapore to London, pre booked meals but they seemed to have disappeared as well.. Phone customer service was horrendous. Took 5 phone calls and no fix. Craig at the airport was the only one who seemed to be able to get the ticket back.

Construction at PDX resulting in very lung walk from the rental car to the gate. SFO, extremely long walk between terminals to get to connecting Singapore airlines flight. My smart watch recorded a total of 3 miles.

So happy I flew with Singapore Airlines. The customer service is top notch. I am terrified of flying and the staff made me feel so at ease. Will only fly Singapore internationally moving forward.

Food could have been better. Too many passengers getting up and down all the time.

It was very good experience on board to Sydney with SQ.

I very much liked and appreciated the service on board. The seating arrangement in Business feels uncomfortable. It's not made for tall people, in any case.

Great airline. Excellent service, good food & lots of TV movies/shows to choose from.

Overall, very good. The food was better than expected with the exception of the pork and potatoes dinner at the end of the flight. My family all selected that dish and did not set it. I tried a bite also and it was honestly terrible. Also, it would be helpful to know when the snacks in the back of the plane are available.

Everything was good except food , food choices was very less. Washrooms were closed.overall good experience.

On time boarding I would like to see ground hostess to help transit customers to direct them to the right terminal and boarding gate. Last night, all the transit customers on SQ484 arriving Singapore had to merry go round to look for terminal and boarding gate to board SQ128 transit to KL Malaysia. We went to Terminal 3 taking the Skytrain to T3 and back to T3 to get out to look for different Skytrain to T2. On arrival t2, we had to go round to ask which boarding gate to KL. We only had 5 minutes to make to the boarding time at 6:55pm but we already spent more than 30 minutes running around to find the boarding gate. We were late at the boarding gate.

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Everything you need to know for your flight to Portland

Information on the airport you'll fly into in Portland

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